<https://www.hubbels.eu/hubbel-small-basis/s011/s0112-s0113/>
<http://schema.org/datePublished>
"2020-05-22T09:32:18+00:00"^^<http://schema.org/Date>
<https://www.hubbels.eu/hubbel-small-basis/s011/s0112-s0113/>